SmilcoReusable Insulation Bags Thermal Box Liners Metalized Liners Lunch Food Box Shopping Bag Insulated Lining Waterproof Insulation Package (25 Pack/ 8 In x 11 In)

Exactly what I needed, exactly as described.

good

Will keep food at original temperature

Basically paper inside with foam liner and a foil outside, so the inside surface easily absorbs any spills and cannot be washed or rinsed off so has to be discarded. So reusable to a point. But for the price, can't complain.

The insulation bags are flexible, reflective, with thermal insulation outside and inside, they seem to work pretty well keeping cold chocolate chips from getting soft.

They were great! Just what I needed.

I bought to send frozen hotdogs and fritters. Had tomplace in double freezer ziplock to avoid the chemical smell they have inside.

super nice size and self sealing